1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Black_prince [1.1K]
3 years ago
14

How do scientists and engineers use math to help them?

Engineering
1 answer:
VikaD [51]3 years ago
7 0
Math (e.g., algebra, geometry, calculus, computer computation) is used both as a tool to create mathematical models that describe physical phenomena and as a tool to evaluate the merit of different possible solutions. ... In engineering, math and science are tools used within the engineering design process.
Biologists use math as they plot graphs to help them understand equations, run small “trial and error” tests with some sample numbers when developing algorithms, and use the R project for analyzing protein sequences and structures. Electrical engineers use math in many ways in their career. They use math to help design and test electrical equipment. They use math to calculate amp and volt requirements for electrical projects. They use math in creating computer simulations and designs for new products.
You might be interested in
PLEASE ANSWER
Delvig [45]

Answer:

electricity

Explanation:

instead of power lines

3 0
3 years ago
Read 2 more answers
Many companies are combining their online business activities with an existing physical presence. In about 100 words, explain wh
Daniel [21]

Answer:

Companies are combining their online business activities with their existing physical presence in order to lower costs of their operations. When both these things are combined labor costs are reduced because with online presence the company has to have limited number of branches, inventory costs are reduced because additional inventories for every physical outlet is not required and delivery costs are reduced because now company don't have to supply the things to all the outlets on regular basis.

Trust of the people is also improved because mostly people are reluctant to order from the brands that only have their online store and donot have any physical presence. Value added services are provided by a company who have both online and offline presence like home delivery and customized offerings.

 

3 0
3 years ago
A damped harmonic oscillator consists of a mass on a spring, with a damping force proportional to the speed of the block. If the
Murrr4er [49]

Answer:

TOTAL ENERGY = 0.74 j

Explanation:

Given data:

spring constant is 350 N/m

m = 0.24 kg

b = 0.41 kg/s

A = 0.075 M

\omega = \sqrt{\frac{k}{m}}

             = \sqrt{\frac{350}{0.24}}

y = e^{\frac{-b}{2m} t} A cos(\omega t)

  =e^{\frac{-0.41}{2*0.24} t} cos (\sqrt{\frac{350}{0.24}} t) *0.075

after one full cycle, mass will be at extreme point, hence K,E = 0

But total energy remain same

y after one full cycle is\

y =e^{\frac{-0.41}{2*0.24} 2\pi \sqrt{\frac{0.24}{350}}} cos (2\pi*0.075)

y = 0.06517 m

y = 6.517 cm

total energy = \frac{1}{2} k y^2

= \frac{1}{2}* 350* 0.06517^2 = 0.742 J

8 0
4 years ago
Who has good grades in school like A's B's dm me
siniylev [52]

Answer:

I do

Explanation:

4 0
3 years ago
Read 2 more answers
..........................
kow [346]

Answer:

i wish i knew what you meant by that

7 0
3 years ago
Other questions:
  • A 1-m long, thin symmetric airfoil is placed at a free stream. Calculate the drag force for the wind speed of 150 m/s. Assume th
    7·1 answer
  • Assume that the water temperature is 10°C and the depth of the settling tank is 3.0 m (9.80 ft). Calculate the theoretical settl
    11·1 answer
  • Complete swap_bits function which swaps bits at odd and even positions of an integer (32 bits). In other words, every even posit
    15·1 answer
  • Barry wants to convert mechanical energy into electric energy. What can he use?
    5·2 answers
  • A steam turbine has an inlet of 3 kg/s water at 1200 kPa, 350 °C and velocity 15 m/s. The exit is at 100 kPa, 150 °C and very lo
    13·1 answer
  • Type the correct answer in the box. Spell all words correctly. Type the exact term Mike should use for the given scenario. Mike
    8·2 answers
  • Marks
    7·1 answer
  • What documentation is required when a pilot has performed preventive maintenance on an aircraft?
    12·1 answer
  • Never operate electric tools outdoors or in wet conditions unless circuit is protected by what?.
    9·1 answer
  • I am a first year college student, could you please give me an example of a simple-to-understand chemistry research title and sp
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!